Lee Angold is a Canadian botanical and scientific illustrator focusing on plants and other natural subjects. One great resource on their website is a spreadsheet of pigments compared across brands. They’ve also done cool experiments like painting a blue subject from green and purple. I love a person with strong opinions about color.
Let’s take a look at their palette as of June 2021 from the post “What’s in my studio palette.” Be sure to visit this post for more about the reasoning for each paint.